re PR rtl-optimization/78127 (AArch64 internal compiler error: in lra_eliminate, at lra-eliminations.c:1440)

2017-02-16  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/78127
	* lra.c (lra): Call lra_eliminate before finish the loop after
	lra_constraint.

From-SVN: r245514